Underwater tow mobile



FIG. 1 is a front elevational view of an underwater tow mobile showing my new design;

FIG. 2 is a side elevational view thereof, on a reduced scale, the opposite side being a mirror image of that shown;

FIG. 3 is a top plan view thereof on a reduced scale;

FIG. 4 is a rear elevational view thereof on a reduced scale, and

FIG. 5 is a bottom view thereof on a reduced scale. 

The ornamental design for an underwater tow mobile, as shown and described. 